1 long life:a family known for longevity. 2  length of life:research in longevity.  length of service; seniority:promotions based on longevity.
Quinapril is an ACE inhibitor. ACE stands for angiotensin converting enzyme. Quinapril is used to treat high blood pressure (hypertension) and heart failure. Quinapril may also be used for purposes not listed in this medication guide.
As a result, quinapril relaxes the blood vessels. This lowers blood pressure and increases the supply of blood and oxygen to the heart. Hydrochlorothiazide is a diuretic (water pill). It reduces the amount of water in the body by increasing the flow of urine which helps lower the blood pressure.